org.eclipse.nebula.widgets.nattable.grid.data

Class DefaultRowHeaderDataProvider

java.lang.Object

org.eclipse.nebula.widgets.nattable.grid.data.DefaultRowHeaderDataProvider

All Implemented Interfaces:

IDataProvider

Direct Known Subclasses:

DefaultSummaryRowHeaderDataProvider

public class DefaultRowHeaderDataProvider
extends Object
implements IDataProvider

Field Summary

Fields

Modifier and Type	Field and Description
protected IDataProvider	bodyDataProvider

Constructor Summary

Constructors

Constructor and Description
DefaultRowHeaderDataProvider(IDataProvider bodyDataProvider)

Method Summary

Modifier and Type	Method and Description
int	getColumnCount()
Object	getDataValue(int columnIndex, int rowIndex) Gets the value at the given column and row index.
int	getRowCount()
void	setDataValue(int columnIndex, int rowIndex, Object newValue) Sets the value at the given column and row index.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

bodyDataProvider

protected final IDataProvider bodyDataProvider

Constructor Detail

DefaultRowHeaderDataProvider

public DefaultRowHeaderDataProvider(IDataProvider bodyDataProvider)

Method Detail

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface IDataProvider

Returns:

The number of columns this IDataProvider handles.

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface IDataProvider

Returns:

The number of rows this IDataProvider handles.

getDataValue

public Object getDataValue(int columnIndex,
                           int rowIndex)

Description copied from interface: IDataProvider

Gets the value at the given column and row index.

Specified by:

getDataValue in interface IDataProvider

Parameters:

columnIndex - The column index of the cell whose value is requested.

rowIndex - The row index of the cell whose value is requested.

Returns:

The data value associated with the specified cell coordintates.

setDataValue

public void setDataValue(int columnIndex,
                         int rowIndex,
                         Object newValue)

Description copied from interface: IDataProvider

Sets the value at the given column and row index. Optional operation. Should throw UnsupportedOperationException if this operation is not supported.

Specified by:

setDataValue in interface IDataProvider

Parameters:

columnIndex - The column index of the cell whose value should be changed.

rowIndex - The row index of the cell whose value should be changed.

newValue - The new value that should be set.